When the first Honda Insight and Toyota Prius hybrids launched in 1999 and 2000, expectations for their sales were low. And hybrids indeed logged annual sales in the low thousands until the second-generation Prius came along for 2004. Japan hydrogen hydrogen fuel cell compliance car MORE

announced that its cumulative worldwide sales of hybrid vehicles surpassed 1 million units as of the end of September 2012. This milestone was reached 12 years and 11 months after the start of sales of the first generation Insight in Japan November 1999, which realized fuel economy of 35 km/liter (82.3 hybrid vehicle sales. MORE

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When the first Honda Insight and Toyota Prius hybrids launched in 1999 and 2000, expectations for their sales were low. And hybrids indeed logged annual sales in the low thousands until the second-generation Prius came along for 2004. Japan hydrogen hydrogen fuel cell compliance car

announced that its cumulative worldwide sales of hybrid vehicles surpassed 1 million units as of the end of September 2012. This milestone was reached 12 years and 11 months after the start of sales of the first generation Insight in Japan November 1999, which realized fuel economy of 35 km/liter (82.3 hybrid vehicle sales.